Displaying 3 results from an estimated 3 matches for "pbivnorm".
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bivnorm
2012 Jul 27
3
bivariate normal
Dear list members
I need a function that calculates the bivariate normal distribution for each observation. It is part of a likelihood function and I have 1000's of cases. As I understand it I cannot use packages like "mvtnorm" because it requres a covariance matrix of the same dimension as the number of observations. Basically what I need is a function that takes as arguments a
2023 Jan 19
1
c2d4u: apt sees new package version as a downgrade
...ran-lavaan
r-cran-parameters,r-cran-lavaan
r-cran-mitml,r-cran-lavaan
r-cran-insight,r-cran-lavaan
r-cran-effectsize,r-cran-lavaan
r-cran-broom,r-cran-lavaan
Dependencies:
0.6.10-1 - r-base-core (2 4.1.2-1ubuntu2) r-api-4.0 (0 (null)) r-cran-mass (0 (null)) r-cran-mnormt (0 (null)) r-cran-pbivnorm (0 (null)) r-cran-numderiv (0 (null))
0.6-13-1cran1.2204.0 - r-base-core (0 (null)) r-cran-mass (0 (null)) r-cran-mnormt (0 (null)) r-cran-pbivnorm (0 (null)) r-cran-numderiv (0 (null))
Provides:
0.6.10-1 -
0.6-13-1cran1.2204.0 -
Reverse Provides:
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2012 Apr 19
3
Bivariate normal integral
hello,
I'm trying to improve the speed of my calculation but didn't get to a
satisfying result.
It's about the numerical Integration of a bivariate normal distribution.
The code I'm currently using
x <-
qnorm(seq(.Machine$double.xmin,c(1-2*.Machine$double.eps),by=0.01),
mean=0,sd=1)
rho <- 0.5
integral <- function(rho,x1){